🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.22 AU - 1.96 AU

Year: 768 Days

Day: 20.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.6 AU - 1.7 AU

Year: 812 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.42 AU - 2.34 AU

Year: 987 Days

Day: 27 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.89 AU - 2.49 AU

Year: 1241 Days

Day: 43 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 8.4

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.87 AU - 6.17 AU

Year: 4307 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,646,004 km

• M1: 104,419 km (0.108 R)
• M2: 377,136 km (0.097 R)
• M3: 867,967 km (0.087 R)
• M4: 1,211,294 km (0.117 R)
• M5: 1,595,611 km (0.118 R)
• M6: 2,031,240 km (0.11 R)
• M7: 2,412,565 km (0.116 R)
• M8: 3,045,364 km (0.099 R)
• M9: 3,380,613 km (0.113 R)
• M10: 4,102,123 km (0.113 R)
• M11: 6,623,595 km (0.117 R)
• M12: 7,785,522 km (0.092 R)
• M13: 8,722,753 km (0.047 R)
• M14: 9,078,048 km (0.103 R)
• M15: 9,733,436 km (0.054 R)
• M16: 12,033,802 km (0.112 R)
• M17: 13,335,902 km (0.045 R)
• M18: 14,128,472 km (0.109 R)
• M19: 15,008,257 km (0.093 R)
• M20: 15,518,834 km (0.099 R)
• M21: 17,490,684 km (0.072 R)
• M22: 18,056,313 km (0.066 R)
• M23: 21,068,467 km (0.099 R)
• M24: 21,708,745 km (0.088 R)
• M25: 22,582,547 km (0.107 R)
• M26: 23,403,839 km (0.091 R)
• M27: 29,279,146 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 10.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.5 AU - 7.22 AU

Year: 6879 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,646,004 km

• M1: 132,245 km (0.118 R)
• M2: 781,050 km (0.1 R)
• M3: 1,737,729 km (0.119 R)
• M4: 2,198,341 km (0.111 R)
• M5: 2,555,281 km (0.096 R)
• M6: 3,528,864 km (0.029 R)
• M7: 3,932,928 km (0.109 R)
• M8: 5,199,424 km (0.064 R)
• M9: 5,554,868 km (0.066 R)
• M10: 6,688,222 km (0.08 R)
• M11: 7,309,801 km (0.09 R)
• M12: 8,744,145 km (0.053 R)
• M13: 11,100,611 km (0.095 R)
• M14: 12,400,915 km (0.106 R)
• M15: 13,188,099 km (0.091 R)
• M16: 14,645,332 km (0.117 R)
• M17: 15,977,501 km (0.093 R)
• M18: 17,510,132 km (0.1 R)
• M19: 18,500,619 km (0.068 R)
• M20: 20,457,958 km (0.076 R)
• M21: 22,405,871 km (0.084 R)
• M22: 22,766,402 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,771 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit